#A740BB#A740BB

#A740BB is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.2% C 0.201 H 320.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A740BB
RGB	rgb(167, 64, 187)
HSL	hsl(290, 49%, 49%)
HSV	hsv(290, 66%, 73%)
CMYK	cmyk(10.7%, 65.8%, 0%, 26.7%)
CIE-LAB	lab(46.27, 59.20, -45.46)
CIE-LCH	lch(46.27, 74.64, 322.48°)
OKLab	oklab(56.24% 0.1553 -0.1269)
OKLCH	oklch(56.24% 0.201 320.8)
XYZ	xyz(26.7383, 15.4715, 48.5820)
Luminance	0.1547 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A740BB #54BB40

analogous

#6A40BB #A740BB #BB4092

triadic

#A740BB #BBA740 #40BBA7

tetradic

#A740BB #BB6A40 #54BB40 #4092BB

square

#A740BB #BB6A40 #54BB40 #4092BB

split-complementary

#A740BB #92BB40 #40BB6A

monochromatic

#562160 #7E308D #A740BB #BD6CCD #D199DC

Accessibility & contrast

On white

5.13

#A740BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#A740BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A740BB

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A740BB	#FFFFFF	#000000	##FFFFFF
##A740BB	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B66BF

Deuteranopia (green-blind)

#4C71B8

Tritanopia (blue-blind)

#A85578

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a740bb;
/* rgb */ color: rgb(167, 64, 187);
/* oklch */ color: oklch(56.2% 0.201 320.8);

Tailwind

colors: {
  custom: {
    50: '#c47cd0',
    500: '#a740bb',
    950: '#000000',
  },
}

SCSS

$custom: #a740bb;
$custom-light: #c47cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#a740bb",
  "rgb": {
    "r": 167,
    "g": 64,
    "b": 187
  },
  "hsl": {
    "h": 290.244,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56243,
    "c": 0.2006,
    "h": 320.8
  },
  "luminance": 0.1547
}

Semantic roles & 50–950 ramp

primary

#A740BB

secondary

#98C88F

accent

#D94F66

background

#FCF7FC

surface

#F8EEF9

border

#D1C9D2

text

#130A14

muted

#827C82

Preview Lab

Preview with #A740BB

Body copy rendered with the generated semantic roles for this colour.

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